UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDEkxwWud5erzoBSy2ZRnVAbRwiRRutmKCGz+PGWumU=' 
WHERE 
  key_id = 'ace5eb26a4870df52f4a06ec0f8c0aa9383ed054706b1f53938ff57937f17782' 
  AND (
    token = 'cDEkxwWud5erzoBSy2ZRnVAbRwiRRutmKCGz+PGWumU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )